Select appropriate techniques to secure a root account.

Interpret the net effect of a given access policy.

Determine when to choose between users, groups, and roles.

Choose a suitable database service to meet performance needs.

Determine when database caching is required for performance improvement.

Select an appropriate database scaling strategy.

Select appropriate data transfer service for migration and/or ingestion.

Determine an edge caching strategy to provide performance benefits.

Select appropriate features to optimize connectivity to AWS public services.

Select appropriate AWS connectivity options to meet performance demands.